A systemic lupus erythematosus (SLE) is a condition whereby the immune system attacks the body, confusing it with something foreign. When this patient complains that his hands become pale, blue and painful when exposed to cold, the disease that the nurse should cite in as an explanation for these signs and symptoms is Raynaud's disease. This disease causes areas of your body to numb whenever someone has stress on in the events of being exposed to extreme cold temperatures. The blood vessels narrows and limiting the blood circulation to the affected areas. This effect is called vasospam.
I personally think narrow hand placements are harder for push ups than the wide medium hand placements for push ups. I think that both of the different hand placements uses different muscles, which may be why I feel that the narrow hand placement is harder. Hope I helped!
Your immune system uses a huge army of defender cells - different types of white blood cell. You make about 1000 million of them every day in your bone marrow. Some of these cells, called macrophages, constantly patrol your body, destroying germs as soon as they enter. This is your 'natural' or inborn immunity. But if an infection begins to take hold, your body fights back with an even more powerful defence of T- and B-cells. They give you acquired immunity, so that the same germ can never make you as ill again.
Well in virtual you are online and in person you are there and face to face with people
